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BIL to HIO: distance & flight time
Billings (Billings Logan International Airport) → Hillsboro (Portland Hillsboro Airport)
695 mi
1,118 km · 604 nm
1h 59m
estimated nonstop flight time
-1h
time difference · heading west
See live BIL→HIO fares Phone-only fares on this route — call free
Flight time details
695 miles nonstop takes roughly 1h 59m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- BIL — Billings Logan International Airport · Billings, United States
- HIO — Portland Hillsboro Airport · Hillsboro, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Near HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Frequently asked questions
How far is BIL from HIO?
The flight distance from Billings (BIL) to Hillsboro (HIO) is 695 miles (1,118 km, 604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to HIO?
A nonstop flight takes about 1h 59m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Billings and Hillsboro?
Hillsboro is 1 hour behind Billings.
What is the cheapest way to fly from BIL to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–HIO that never appear on search engines, with no booking fees.